.footer{
  width: 100%;
  height: 340px;
  background-image: linear-gradient(to top, #1432c5, #632afe);
  .logo{
    margin-top: 104px;
    width: 315px;
    height: 100px;
    background: url(../img/footer_logo.png) no-repeat center;
  }
  .telnum{
    margin-top: 104px;
    margin-left: 168px;
    width: 356px;
    p{
      font-size: 18px;
      color: #ffffff;
      line-height: 100%;
      margin-bottom: 19px;
    }
    .address{
      line-height: 38px;
    }
  }
  .wechat{
    margin-top: 50px;
    .er{
      height: 220px;
      width: 220px;
      background: url(../img/wechat.jpg) no-repeat center;
    }
    p{
      margin-top: 15px;
      text-align: center;
      font-size: 20px;
      color: #f8f8f8;
    }
  }
}